EP1188966A3 - Dispositif de commande de changement de vitesses pour transmission automatique - Google Patents
Dispositif de commande de changement de vitesses pour transmission automatique Download PDFInfo
- Publication number
- EP1188966A3 EP1188966A3 EP01122234A EP01122234A EP1188966A3 EP 1188966 A3 EP1188966 A3 EP 1188966A3 EP 01122234 A EP01122234 A EP 01122234A EP 01122234 A EP01122234 A EP 01122234A EP 1188966 A3 EP1188966 A3 EP 1188966A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- shift
- inertia phase
- gear ratio
- gear
- fluid pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
- F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
- F16H2059/706—Monitoring gear ratio in stepped transmissions, e.g. by calculating the ratio from input and output speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H2061/044—Smoothing ratio shift when a freewheel device is disengaged or bridged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
- F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
- F16H61/686—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with orbital gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000282340A JP4097889B2 (ja) | 2000-09-18 | 2000-09-18 | 自動変速機の変速制御装置 |
JP2000282340 | 2000-09-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1188966A2 EP1188966A2 (fr) | 2002-03-20 |
EP1188966A3 true EP1188966A3 (fr) | 2007-06-27 |
EP1188966B1 EP1188966B1 (fr) | 2009-01-07 |
Family
ID=18766880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01122234A Expired - Lifetime EP1188966B1 (fr) | 2000-09-18 | 2001-09-17 | Dispositif de commande de changement de vitesses pour transmission automatique |
Country Status (5)
Country | Link |
---|---|
US (1) | US6543593B2 (fr) |
EP (1) | EP1188966B1 (fr) |
JP (1) | JP4097889B2 (fr) |
KR (1) | KR100496360B1 (fr) |
DE (1) | DE60137290D1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4101450B2 (ja) | 2000-09-27 | 2008-06-18 | ジヤトコ株式会社 | 無段変速機の発進時変速制御装置 |
DE10260480A1 (de) * | 2002-12-21 | 2004-07-01 | Deere & Company, Moline | Antriebssystem einer selbstfahrenden Arbeitsmaschine |
JP4130812B2 (ja) * | 2004-03-30 | 2008-08-06 | ジヤトコ株式会社 | 自動変速機における油圧制御装置 |
JP4349416B2 (ja) | 2006-12-25 | 2009-10-21 | トヨタ自動車株式会社 | パワートレーンの制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体 |
JP4603601B2 (ja) * | 2008-06-16 | 2010-12-22 | ジヤトコ株式会社 | 自動変速機の制御装置 |
JP4566251B2 (ja) * | 2008-06-19 | 2010-10-20 | ジヤトコ株式会社 | 自動変速機の変速制御装置 |
JP4787293B2 (ja) * | 2008-06-19 | 2011-10-05 | ジヤトコ株式会社 | 自動変速機の変速制御装置 |
JP4875732B2 (ja) * | 2009-07-17 | 2012-02-15 | 日産自動車株式会社 | 無段変速機 |
JP4799647B2 (ja) * | 2009-07-17 | 2011-10-26 | 日産自動車株式会社 | 車両用無段変速機の制御装置 |
JP4790834B2 (ja) * | 2009-07-17 | 2011-10-12 | 日産自動車株式会社 | 車両用無段変速機の制御装置 |
KR101326396B1 (ko) * | 2009-09-04 | 2013-11-11 | 아이신에이더블류 가부시키가이샤 | 자동 변속기용 제어 장치 및 그 제어 방법 |
JP5735656B2 (ja) * | 2011-11-18 | 2015-06-17 | ジヤトコ株式会社 | 自動変速機の制御装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0385438A2 (fr) * | 1989-02-28 | 1990-09-05 | Nissan Motor Co., Ltd. | Réglage de la pression pour la transmission automatique d'un véhicule à moteur |
US5598334A (en) * | 1993-12-30 | 1997-01-28 | Hyundai Motor Company | System for determining an abnormal operating condition in speed ratios of an automatic transmission and a method therefor |
EP0783080A2 (fr) * | 1996-01-08 | 1997-07-09 | Honda Giken Kogyo Kabushiki Kaisha | Méthode de changement de vitesses pour transmission automatique |
DE19756844A1 (de) * | 1996-12-26 | 1998-07-02 | Hitachi Ltd | Steuervorrichtung und -verfahren für ein Automatikgetriebe eines Fahrzeugs |
US5848370A (en) * | 1995-04-03 | 1998-12-08 | Nippondenso Co., Ltd. | Hydraulic pressure control apparatus for automatic transmission |
US5888170A (en) * | 1996-07-31 | 1999-03-30 | Jatco Corporation | Downshift control device for automatic transmission |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552807A (en) * | 1978-06-19 | 1980-01-10 | Nissan Motor Co Ltd | Parallel axial gear transmission |
JPS58149448A (ja) * | 1982-02-27 | 1983-09-05 | Toyota Motor Corp | 車両用自動変速機の変速制御方法 |
JPH01224549A (ja) * | 1988-03-03 | 1989-09-07 | Honda Motor Co Ltd | 油圧作動クラッチ制御装置 |
US5129870A (en) * | 1991-12-23 | 1992-07-14 | Ford Motor Company | Multiple-ratio automatic transmission with releasable hyperboloidal couplings |
JPH0634032A (ja) * | 1992-07-10 | 1994-02-08 | Mazda Motor Corp | 自動変速機の変速制御装置 |
JPH11159603A (ja) * | 1997-11-25 | 1999-06-15 | Mazda Motor Corp | 自動変速機の制御装置 |
-
2000
- 2000-09-18 JP JP2000282340A patent/JP4097889B2/ja not_active Expired - Fee Related
-
2001
- 2001-09-17 EP EP01122234A patent/EP1188966B1/fr not_active Expired - Lifetime
- 2001-09-17 DE DE60137290T patent/DE60137290D1/de not_active Expired - Lifetime
- 2001-09-17 KR KR10-2001-0057221A patent/KR100496360B1/ko not_active IP Right Cessation
- 2001-09-18 US US09/953,937 patent/US6543593B2/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0385438A2 (fr) * | 1989-02-28 | 1990-09-05 | Nissan Motor Co., Ltd. | Réglage de la pression pour la transmission automatique d'un véhicule à moteur |
US5598334A (en) * | 1993-12-30 | 1997-01-28 | Hyundai Motor Company | System for determining an abnormal operating condition in speed ratios of an automatic transmission and a method therefor |
US5848370A (en) * | 1995-04-03 | 1998-12-08 | Nippondenso Co., Ltd. | Hydraulic pressure control apparatus for automatic transmission |
EP0783080A2 (fr) * | 1996-01-08 | 1997-07-09 | Honda Giken Kogyo Kabushiki Kaisha | Méthode de changement de vitesses pour transmission automatique |
US5888170A (en) * | 1996-07-31 | 1999-03-30 | Jatco Corporation | Downshift control device for automatic transmission |
DE19756844A1 (de) * | 1996-12-26 | 1998-07-02 | Hitachi Ltd | Steuervorrichtung und -verfahren für ein Automatikgetriebe eines Fahrzeugs |
Also Published As
Publication number | Publication date |
---|---|
JP4097889B2 (ja) | 2008-06-11 |
DE60137290D1 (de) | 2009-02-26 |
EP1188966B1 (fr) | 2009-01-07 |
JP2002089703A (ja) | 2002-03-27 |
EP1188966A2 (fr) | 2002-03-20 |
US20020033312A1 (en) | 2002-03-21 |
KR100496360B1 (ko) | 2005-06-20 |
KR20020022023A (ko) | 2002-03-23 |
US6543593B2 (en) | 2003-04-08 |
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